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773999

Sigma-Aldrich

Zinc oxide

nanowires, Length 1 um

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About This Item

Fórmula linear:
ZnO
Número CAS:
Peso molecular:
81.39
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

forma

nanowires

cadeia de caracteres SMILES

O=[Zn]

InChI

1S/O.Zn

chave InChI

XLOMVQKBTHCTTD-UHFFFAOYSA-N

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Aplicação

Zinc oxide nanowires have been studied for use in UV Lasers; Solar Energy and Piezoelectrics.
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Pictogramas

Environment

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Zinc oxide 99.999% trace metals basis

Sigma-Aldrich

204951

Zinc oxide

Zhong Lin Wang et al.
Science (New York, N.Y.), 312(5771), 242-246 (2006-04-15)
We have converted nanoscale mechanical energy into electrical energy by means of piezoelectric zinc oxide nanowire (NW) arrays. The aligned NWs are deflected with a conductive atomic force microscope tip in contact mode. The coupling of piezoelectric and semiconducting properties
M H Huang et al.
Science (New York, N.Y.), 292(5523), 1897-1899 (2001-06-09)
Room-temperature ultraviolet lasing in semiconductor nanowire arrays has been demonstrated. The self-organized, <0001> oriented zinc oxide nanowires grown on sapphire substrates were synthesized with a simple vapor transport and condensation process. These wide band-gap semiconductor nanowires form natural laser cavities
Kurtis S Leschkies et al.
Nano letters, 7(6), 1793-1798 (2007-05-17)
We combine CdSe semiconductor nanocrystals (or quantum dots) and single-crystal ZnO nanowires to demonstrate a new type of quantum-dot-sensitized solar cell. An array of ZnO nanowires was grown vertically from a fluorine-doped tin oxide conducting substrate. CdSe quantum dots, capped
Jong-In Hahm
Journal of nanoscience and nanotechnology, 14(1), 475-486 (2014-04-16)
One-dimensional zinc oxide nanomaterials have been recently developed into novel, extremely effective, optical signal-enhancing bioplatforms. Their usefulness has been demonstrated in various biomedical fluorescence assays. Fluorescence is extensively used in biology and medicine as a sensitive and noninvasive detection method
Ahmad Umar et al.
Journal of nanoscience and nanotechnology, 14(6), 4564-4569 (2014-04-18)
Aligned ZnO nanorods were grown on ZnO/Si substrate via simple aqueous solution process at low-temperature of - 65 degrees C by using zinc nitrate and hexamethylenetetramine (HMTA). The detailed morphological and structural properties measured by FESEM, XRD, EDS and TEM

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Organic photovoltaics (OPVs) represent a low-cost, lightweight, and scalable alternative to conventional solar cells. While significant progress has been made in the development of conventional bulk heterojunction cells, new approaches are required to achieve the performance and stability necessary to enable commercially successful OPVs.

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

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